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A selection of initiatives, blogs, resources and communities on Jewcology which focus on science-technology.

Blogs

3rd Jewish Climate Action Conference:

"Everything is Connected" by Rabbi Katy Z. Allen The JCAN-MA for the 3rd Jewish Climate Action Conference: Everything is Connected occurred April 25, 2021. Over 550 people attended. The 40 sessions focused on carbon reduction, advocacy, spiritual resilience, soil and agriculture, raised up the voices of youth, and addressed environmental justice. The day-long event was geared toward action solutions and strengthening the national Jewish climate action network. Opportunities are still available for connecting with other climate activists in your ...

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Rainbow Day is May 8-9 in 2021, the week following Shabbat Behar-Bechukotai!

Celebrate Rainbow Day and the Rainbow Covenant with all Life! The first covenant in the Torah, when Noah leaves the ark, is a covenant with all creatures, and a covenant with the Earth itself, not just with humanity. There are so many ways you can teach about this covenant, the rainbow covenant, on the day it was established! What is Rainbow Day?  On the 27th day of the second month, Noah, his family, and all the animals that were with them left the ark (Genesis 8). Exactly one lunar year and ten days before—one complete solar year—the flood began on ...

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Complete text of my latest book, VEGAN REVOLUTION: SAVING OUR WORLD, REVITALIZING JUDAISM

“I consider it an honor and a mitzvah to commend Professor Richard Schwartz’s work and all his endeavors to bring Jewish teachings on diet, health, the environment, and related issues to public attention, especially to those of us who seek to lead a religiously observant lifestyle, in keeping with the precepts and goals of the Torah. May his efforts merit Divine blessing and success.”—Rabbi David Rosen, Former Chief Rabbi of Ireland; President for Israel of the International Jewish Vegetarian Society“Few books have ever been more timely or more needed than this ...

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Proper Nutrition Can Reduce the Severity of Coronavirus Infections

There are currently daily reports of record-breaking incidents of coronavirus worldwide. As the Coronavirus epidemic escalates, it is important to recognize a generally overlooked possibility of taking steps now to reduce the severity of symptoms, should one have the misfortune of getting the disease.      According to T. Colin Campbell, PhD, director of the China-Cornell-Oxford study, deemed the Grand Prix of epidemiology by the NY Times, shifting to a nutritious, well-balanced, plant-based diet can greatly reduce the effects of COVID-19.       Based on his ...

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Earth Etude for Elul 5 — True Tikkun Olam

by Dr. Karen I. Shragg ~ Euphemisms have always hurt us. Jews have had their ears tuned in to anti-Semitic language for a long, long time and know when someone is trying to paint us in a negative picture while couching it in coded language. But there is a new way that euphemisms are hurting the whole planet and its future. Recently the forecast of species extinctions and climate change have alarmed us and sent us running to our recycle bins, organic food and if we have time, to our laptops to write letters to the editor about the evils of using pesticides. We hear ...

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The Dead Sea Revival Project

Vision- Rehabilitation of the historical water flow to the Dead Sea from the Sea of Galilee and the Jordan River. Purpose The Dead Sea Revival Project (DSRP) aims to become a leading NGO for environmental education and activism. We want to stimulate the growth of global support for “saving our water treasures” by exciting the imagination of individuals and groups. About The 'Dead Sea Revival Project has been recognized by CNN/VR, National Geographic, the Israeli mainstream news media in Hebrew and English, the Israeli Knesset’s “Committee for Saving the Dead ...

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Changes necessary to Help Shift Our Imperiled Planet Onto a Sustainable Path

     In a previous article, “What is the Main Cause of Climate Change” (http://jewcology.org/2019/01/capitalism-is-leading-the-world-to-a-climate-catastrophe/), I argued that capitalism’s need for continued growth and maximization of profits, with environmental considerations a secondary consideration, is leading the world toward a climate catastrophe. That we are on a very perilous path is indicated by the increasingly dire reports of climate experts and academies and by the increasing frequency and severity of heat waves, droughts, wildfires, storms, and ...

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A tree of life: mapping the growth of the Jewish-environmental movement

Speaker: David Krantz From pickle makers to bicyclists to farmers to environmental-policy wonks to Yiddishists, learn more about the nascent Jewish-environmental movement. What initiatives are working in the field? Where are they? What are their strengths and challenges? And how can you become involved? The Limmud Festival 2018 (December 22 - 27 in Birmingham, UK) is one of the biggest celebrations of Jewish learning and culture in the world. David Krantz leads Aytzim (Jewcology, Green Zionist Alliance, EcoJews, and Rabbis and Cantors for the Earth) and serves ...

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Should Jews be Vegetarians: A Debate

This debate initially appeared in the Jerusalem Post on October 25, 1999, but it is still very relevant today. ==================== SHOULD JEWS BE VEGETARIANS? A DEBATE (Richard H.Schwartz, PhD's debate with Rabbi Yoel Schonfeld, which appeared years ago in the Jerusalem Report) ========== Introduction: In addition to its benefits for health, animals, and the environment, vegetarianism may be  called for by some of Judaism's most cherished tenets. Is it time to reconsider our dietary traditions? Rabbi Yoel Schonfeld, Rabbinic Coordinator of the Kashrut ...

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A dozen links to reports and articles on climate threats and why shifts to vegan diets are essential to efforts to avert a climate catastrophe

1. Article by Richard Schwartz: Climate Change: An Existential Threat to the US, Israel, and the World http://jewcology.org/2018/10/climate-change-an-existential-threat-to-the-u-s-israel-and-the-world/ 2. Article about the Intergovernmental Panel on Climate Change’s October 2018 warning :that the world has until 2030 to make major, unprecedented changes to avert catastrophic climate events by 2040 https://www.nytimes.com/2018/10/07/climate/ipcc-climate-report-2040.html?action=click&module=Top%20Stories&pgtype=Homepage 3. Report in November 2018 from ...

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Working Together: Will a Single Plan Ameliorate Climate Disruption? Earth Etude for Elul 23

by Andy Oram~ Climate disruption is a universal scourge that requires a coordinated worldwide response. As such, it is a constant frustration to activists who wish that institutions everywhere could collaborate on implementing the Paris accords and to do even more. We often lament that governments and companies go their own ways, violating their own promises to hold back carbon production. Why can't humanity learn to work together in its own interest? Recourse to Jewish traditional texts can help us accept this situation. In particular, the story of the ...

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Earth Etude for Elul 21 – Choose Life! Whose Life?

by Rabbi David Seidenberg~ Every year before Rosh Hashanah we read the ultimate Torah portion about t’shuvah, returning to God, called parshat Nitzavim. Every year we are reminded that if we turn toward God, then God will circumcise our hearts. And every year, in a section of Nitzavim that Reform congregations also read on Rosh Hashanah, we are admonished, “Choose life!,” even as we pray to be inscribed in the Book of Life. How do we choose Life? A few weeks before Rosh Hashanah, in parshat Ki Teitzei, we are given concrete instruction. “When a bird’s ...

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Frequently Asked Questions on Jewish Teachings on Animal Sacrifices and the Messianic Period

1. If God wanted us to have vegetarian diets and not harm animals, why were the Biblical sacrificial services established? During the time of Moses, it was the general practice among all nations to worship by means of sacrifice. There were many associated idolatrous practices. The great Jewish philosopher Maimonides stated that God did not command the Israelites to give up and discontinue all these manners of service because "to obey such a commandment would have been contrary to the nature of man, who generally cleaves to that to which he is used," For this reason, ...

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Frequently Asked Questions (and Answers) Related to Judaism and Animal Treatment

There has recently been much interest in animal issues, especially related to diet, animal experimentation, and the wearing of fur. What should be the reaction of Jews to this subject? The following, in question and answer form, provides some background, and perhaps will help begin a respectful dialogue on this increasingly important topic. 1. What does Judaism teach about the proper treatment of animals? Judaism teaches that we are forbidden to be cruel to animals and that we must treat them with compassion. Since animals are part of God's creation, people have ...

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Frequently Asked Questions About Judaism and Vegetarianism

1. What is Jewish about vegetarianism and veganism? Note that when the word vegetarianism is used below it implies both vegetarianism and veganism. he word vegetarian implies both vegetarian and vegan. All the reasons for becoming vegetarian can be connected to important Jewish values. These include taking care of our health, showing compassion to animals, protecting the environment, conserving resources, helping hungry people, and seeking and pursuing peace. As later responses indicate, many teachings in the Torah, the Talmud, and other sacred Jewish texts can ...

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What foreign policy is most consistent with Jewish values?

This is Chapter 7 of the 2nd edition of my book, "Who Stole My Religion? Revitalising Judaism and Applying Jewish Values t Help Heal Our Imperilled Planet." -------------- "Every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and are not clothed." — Dwight D. Eisenhower "And the work of righteousness shall be peace; And the effect of righteousness, quietness and confidence forever." — Isaiah 32:17 "Mankind must put an end to war or war will put an ...

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Jewish Teachings on Energy

This posting is chapter 9 of the 2nd edition of my book, "Judaism and Global Survival." While written in 2011, 16 years ago, it is perhaps even more relevant today as it makes a strong case that the Jewish approach to energy is CARE, conservation and renewable energy, an approach that can help slow or reverse climate change and other environmental threats. --------------- "A generation goes and a generation comes but the earth endures forever. And the sun rises and the sun sets -- then to its place it rushes;  there it rises again. It goes toward the south and veers ...

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The Human Impacts on Global Warming

Global Warming is perhaps the biggest concern our generation is experiencing. Its’ effects are obviously frightening and dramatically urgent. Even though often debated in global politics and the media, we can’t deny that the causes and effects of global warming are real, global and calculable. Global warming is primarily a problem of excess of  carbon dioxide (CO2) in the atmosphere—which acts as a blanket or a cloak, by trapping heat and warming the planet. As we burn fossil fuels for energy or cut down and burn forests to create pastures and plantations, carbon ...

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Hurricane Harvey Should Be a Wake-up Call to the Urgency of Working to Avert a Climate Catastrophe

The catastrophic effects of Hurricane and now Tropical Storm Harvey should be the latest and strongest of wakeup-calls to the fact that the world is heading toward a climate catastrophe. Of course there have always been severe storms, but we have now had three (Katrina, Sandy, and Harvey) in 13 years, whereas in the past they may have happened once in 100 years or more. There are three important climate change factors that are making storms more severe, and they are all increasing: 1. Warmer air holds more moisture; 2. the seas have ...

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The Complete Text of My Latest Book, “Who Stole My Religion? Revitalising Judaism and Applying Jewish Values to Help Heal Our Imperilled Planet”/Please Share

I am posting the complete text of my book, because I want to start as many respectful dialogues on the key issues as I can, with the hope that this will help revitalise Judaism and also help shift our imperilled planet onto a sustainable path. ---------------------- WHO STOLE MY RELIGION? Revitalizing Judaism and Applying Jewish Values to Help Heal Our Imperiled Planet By Richard H. Schwartz with Rabbi Yonassan Gershom and Rabbi Dr. Shmuly Yanklowitz 1 Who Stole My Religion? Revitalizing Judaism and Applying Jewish Values to ...

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